docs: def get_request_data(self, path, action, body=None):
          """Get the default data and status code of the given path + action request.
  
          Args:
              path: path of the request.
              action: action of the request(get, post, delete...)
              body: body sent, used to sent it back for post request.
  
          Returns:
              A tuple with the default response data and status code
              In case of default status_code, use 0
          """
          body = body or ''
          path_name, path_spec = self.get_path_spec(path)
          response = {}
  
          # Get all status code
          if path_spec is not None and action in path_spec.keys():
              for status_code in path_spec[action]['responses'].keys():
                  resp = path_spec[action]['responses'][status_code]
                  try:
                      response[int(status_code)] = self.get_response_example(resp)
                  except ValueError:
                      response[status_code] = self.get_response_example(resp)
  
          # If there is no status_code add a default 400
          if response == {}:
              response[400] = ''
          return response